Candidates,those who have filled the basic registration form and appeared in November AIIMS 2019, not need to again re register the basic registration form. They can directly log in and fill the final registration form. AIIMS PG application form can be filled through PAAR which includes basic and final registration stages. Also, Once you have completed the Basic registration process and it has been accepted, every time you want to appear for NEET PG, you only need to complete the final registration process and even this applies for July 2020 session. So, you don't need to register again.